Re: [PATCH 1/5] clk: stm32mp1: Split ETHCK_K into separate MUX and GATE clock

[Stephen Boyd <sboyd@kernel.org>]

Quoting Marek Vasut (2022-01-18 12:29:54)
> The ETHCK_K are modeled as composite clock of MUX and GATE, however per
> STM32MP1 Reference Manual RM0436 Rev 3, Page 574, Figure 83. Peripheral
> clock distribution for Ethernet, ETHPTPDIV divider is attached past the
> ETHCK_K mux, and ETH_CLK/eth_clk_fb clock are output past ETHCKEN gate.
> Therefore, in case ETH_CLK/eth_clk_fb are not in use AND PTP clock are
> in use, ETHCKEN gate can be turned off. Current driver does not permit
> that, fix it.
> 
> This patch converts ETHCK_K from composite clock into a ETHCKEN gate,
> ETHPTP_K from composite clock into ETHPTPDIV divider, and adds another
> NO_ID clock "ck_ker_eth" which models the ETHSRC mux and is parent clock
> to both ETHCK_K and ETHPTP_K. Therefore, all references to ETHCK_K and
> ETHPTP_K remain functional as before.
> 
> [1] STM32MP1 Reference Manual RM0436 Rev 3, Page 574,
>     Figure 83. Peripheral clock distribution for Ethernet
>     https://www.st.com/resource/en/reference_manual/dm00327659-stm32mp157-advanced-armbased-32bit-mpus-stmicroelectronics.pdf
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
> Cc: Christophe Roullier <christophe.roullier@foss.st.com>
> Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
> Cc: Patrice Chotard <patrice.chotard@foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Cc: linux-clk@vger.kernel.org
> Cc: linux-stm32@st-md-mailman.stormreply.com
> To: linux-arm-kernel@lists.infradead.org
> ---

Any cover letter? What is the merge strategy of this patch series? Do I
need to ack the patches?